Q3 2026 13F · SEC CIK 1831132
Windmill Hill Asset Management Ltd
Asset managerFiled 2026-10-28 for Q3 2026. Open the filing ↗ · All SEC filings ↗
- Reported 13F value
- $499.4M
- Reported positions
- 22
- Top holdings a year, 3 yrs
- +23.9%
- Average holding period
- 4.8 yrs
Windmill Hill Asset Management Ltd is an asset manager that reported 22 positions worth $499.4M in its Q3 2026 13F, filed 2026-10-28. Its largest holdings were Spdr Series Trust (SPYX, 75.0%), Spdr Index Shs Fds (EEMX, 12.7%), Spdr Index Shs Fds (EFAX, 3.5%). A portfolio copying its top holdings returned 23.9% a year over the last 3 years, against 20.4% for the S&P 500.
Windmill Hill Asset Management Ltd holdings all 22 positions.
Weights are shares of the filer's total reported 13F value, compared with Q2 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.
| Stock | % of 13F value | Share change | Reported value |
|---|---|---|---|
| SPYXSpdr Series Trust | 75.0% | +10.5% | $374.6M |
| EEMXSpdr Index Shs Fds | 12.7% | +9.4% | $63.6M |
| EFAXSpdr Index Shs Fds | 3.5% | +42.1% | $17.4M |
| GEGe Aerospace | 1.9% | +7.2% | $9.5M |
| VVisa Inc | 1.5% | +5.9% | $7.6M |
| GOOGLAlphabet Inc | 1.0% | +0.0% | $4.9M |
| SPGIS&p Global Inc | 0.8% | -0.6% | $4.0M |
| MCOMoodys Corp | 0.8% | -23.6% | $3.8M |
| URAGlobal X Fds | 0.7% | +0.0% | $3.4M |
| CPCanadian Pacific Kansas City | 0.5% | +0.0% | $2.4M |
| SPCXSpace Exploration Techn Corp | 0.3% | — | $1.5M |
| FCXFreeport Mcmoran Inc | 0.2% | +0.0% | $951K |
| XOMExxonmobil Holdings Corp | 0.2% | — | $783K |
| VALEVale S A | 0.1% | +0.0% | $750K |
| BKSYBlacksky Technology Inc | 0.1% | +0.0% | $745K |
| CCJCameco Corp | 0.1% | +0.0% | $744K |
| COPConocophillips | 0.1% | +0.0% | $678K |
| SLBSlb Limited | 0.1% | +0.0% | $631K |
| MOSMosaic Co | 0.1% | +0.0% | $502K |
| FIGFigma Inc | 0.1% | -30.3% | $425K |
| FIGRFigure Technology Solutio | 0.0% | +0.0% | $240K |
| MBGLMobility Global Inc | 0.0% | — | $174K |
What Windmill Hill Asset Management Ltd bought and sold in Q3 2026, against Q2 2026.
New positions
- SPCX Space Exploration Techn Corp0.3% of 13F
- XOM Exxonmobil Holdings Corp0.2% of 13F
- MBGL Mobility Global Inc0.0% of 13F
Added to
- EFAX Spdr Index Shs Fds+42.1% shares
- SPYX Spdr Series Trust+10.5% shares
- EEMX Spdr Index Shs Fds+9.4% shares
- GE Ge Aerospace+7.2% shares
- V Visa Inc+5.9% shares
Reduced
- FIG Figma Inc-30.3% shares
- MCO Moodys Corp-23.6% shares
Sold out
- XOM Exxon Mobil Corpwas 0.1%
- LND Brasilagro Companhia Brasilewas 0.1%
Share counts compared with the Q2 2026 13F; a split also changes share counts.
How the holdings did against the S&P 500.
- 1 year
- +19.8% /yr
- S&P 500 +20.1%
- 3 years
- +23.9% /yr
- S&P 500 +20.4%
- 5 years
- +12.6% /yr
- S&P 500 +11.6%
A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.
Reported 13F value by quarter.
| Quarter | 13F value | Positions |
|---|---|---|
| Q3 2026 | $499.4M | 22 |
| Q2 2026 | $448.1M | 21 |
| Q1 2026 | $320.7M | 23 |
| Q4 2025 | $426.9M | 26 |
| Q3 2025 | $381.4M | 24 |
| Q2 2025 | $363.1M | 26 |
| Q1 2025 | $323.1M | 26 |
| Q4 2024 | $305.6M | 27 |
| Q3 2024 | $187.2M | 24 |
| Q2 2024 | $238.3M | 27 |
| Q1 2024 | $279.3M | 27 |
| Q4 2023 | $171.6M | 38 |
Questions about Windmill Hill Asset Management Ltd's portfolio
What stocks does Windmill Hill Asset Management Ltd own?
Windmill Hill Asset Management Ltd's latest 13F, for Q3 2026 and filed Oct 28, 2026, lists 22 positions worth $499.4M. The largest are Spdr Series Trust (SPYX) at 75.0%, Spdr Index Shs Fds (EEMX) at 12.7%, Spdr Index Shs Fds (EFAX) at 3.5%, Ge Aerospace (GE) at 1.9% and Visa Inc (V) at 1.5%.
What did Windmill Hill Asset Management Ltd buy last quarter?
In Q3 2026, Windmill Hill Asset Management Ltd added a new position in Space Exploration Techn Corp (SPCX), a new position in Exxonmobil Holdings Corp (XOM), a new position in Mobility Global Inc (MBGL), Spdr Index Shs Fds (EFAX) (+42.1% shares), Spdr Series Trust (SPYX) (+10.5% shares) and Spdr Index Shs Fds (EEMX) (+9.4% shares), compared with its Q2 2026 filing.
What did Windmill Hill Asset Management Ltd sell last quarter?
In Q3 2026, Windmill Hill Asset Management Ltd sold all of Exxon Mobil Corp (XOM), sold all of Brasilagro Companhia Brasile (LND), Figma Inc (FIG) (-30.3% shares) and Moodys Corp (MCO) (-23.6% shares), compared with its Q2 2026 filing.
How has Windmill Hill Asset Management Ltd's portfolio performed?
A portfolio copying Windmill Hill Asset Management Ltd's 20 largest 13F holdings each quarter, from the day each filing was public, returned +23.9% a year over the last 3 years, against +20.4% for the S&P 500. Over 1 year: +19.8% against +20.1%. Over 5 years: +12.6% a year against +11.6%.
When is Windmill Hill Asset Management Ltd's next 13F filing due?
13F filings are due 45 days after each quarter ends. Windmill Hill Asset Management Ltd's filing for the quarter ending Dec 31, 2026 is due by Feb 14, 2027; this page updates the day after it is published.